What is a card sleeve?
Branding and information without fully enclosing the product
A card sleeve is a wrap-around piece of printed board that slides over an existing container or product, rather than enclosing it fully. The sleeve adds branding, product information, and visual presence while leaving the container itself partially or fully visible.
Sleeves can be supplied flat (to be applied by hand or on a production line) or pre-formed. They're typically used to add a printed element to a product that already has its own container, such as a box, jar, tub, pouch, or multi-pack.